Two GOP senators are likely “no” votes: Kentucky’s Rand Paul and Maine’s Susan Collins. But Arizona’s John McCain, who spoiled this summer’s attempt at ObamaCare repeal, seems unlikely to repeat his performance and sandbag his good friend Lindsey Graham. That means the 50th vote will come down to Alaska’s Lisa Murkowski, who says she’s still trying to decide how the bill will affect her state. If Ms. Murkowski is honest with her constituents—and about her numbers—Alaska needs a “yes” vote.

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